What should I do if my nose is itchy, sneezing, runny nose and eyes are itchy

These symptoms are considered as allergic rhinitis, which refers to the disease induced by immune active cells and cytokines mediated by immunoglobulin E after susceptible individuals contact allergens. The main symptoms are paroxysmal sneezing, runny nose, nasal itching, nasal congestion, etc. The main prevention for allergic rhinitis is to prevent and use drugs to relieve symptoms. Prevention is mainly to prevent contact with allergens. Allergens can be identified through allergen screening. Common drugs used to relieve allergic rhinitis symptoms are mainly local drugs, such as nasal spray hormones or nasal spray antihistamines, nasal spray hormones commonly used Reynolds Court, Fushulang, etc. Oral drugs are mainly antihistamines and leukotriene receptor antagonists, such as loratadine, singulair, etc.